diff --git a/kjsembed/ksimpleprocess.cpp b/kjsembed/ksimpleprocess.cpp
index a1adf3ac..0a7ee1cc 100644
--- a/kjsembed/ksimpleprocess.cpp
+++ b/kjsembed/ksimpleprocess.cpp
@@ -61,16 +61,16 @@ KSimpleProcess::~KSimpleProcess()
 
 
 // If a troll sees this, he kills david not me
-void qt_enter_modal( TQWidget *widget );
-void qt_leave_modal( TQWidget *widget );
+void tqt_enter_modal( TQWidget *widget );
+void tqt_leave_modal( TQWidget *widget );
 
 void KSimpleProcess::enter_loop()
 {
   TQWidget dummy(0,0,WType_Dialog | WShowModal);
   dummy.setFocusPolicy( TQWidget::NoFocus );
-  qt_enter_modal(&dummy);
+  tqt_enter_modal(&dummy);
   tqApp->enter_loop();
-  qt_leave_modal(&dummy);
+  tqt_leave_modal(&dummy);
 }
 
 void KSimpleProcess::slotProcessExited()
diff --git a/kjsembed/slotutils.cpp b/kjsembed/slotutils.cpp
index 1ba13188..83af6474 100644
--- a/kjsembed/slotutils.cpp
+++ b/kjsembed/slotutils.cpp
@@ -841,7 +841,7 @@ KJS::Value JSSlotUtils::invokeSlot( KJS::ExecState *exec, KJS::Object &, const K
     } else {
         kdDebug(80001) << "Call Signature: " << slotname << endl;
 
-	obj->qt_invoke( slotid, uo );
+	obj->tqt_invoke( slotid, uo );
     }
     // Handle return types
     TQCString ret( proxyimp->returnType() );
diff --git a/korundum/rubylib/korundum/Korundum.cpp b/korundum/rubylib/korundum/Korundum.cpp
index 1ebdcc40..cc3ce2ab 100644
--- a/korundum/rubylib/korundum/Korundum.cpp
+++ b/korundum/rubylib/korundum/Korundum.cpp
@@ -1083,7 +1083,7 @@ static VALUE
 konsole_part_startprogram(VALUE self, VALUE value_program, VALUE value_args)
 {
 	smokeruby_object * o = value_obj_info(self);
-	TerminalInterface * t = static_cast<TerminalInterface*>(((KParts::ReadOnlyPart*) o->ptr)->qt_cast("TerminalInterface"));
+	TerminalInterface * t = static_cast<TerminalInterface*>(((KParts::ReadOnlyPart*) o->ptr)->tqt_cast("TerminalInterface"));
 	
 	TQStrList *args = new TQStrList;
 
@@ -1102,7 +1102,7 @@ static VALUE
 konsole_part_showshellindir(VALUE self, VALUE value_dir)
 {
 	smokeruby_object * o = value_obj_info(self);
-	TerminalInterface * t = static_cast<TerminalInterface*>(((KParts::ReadOnlyPart*) o->ptr)->qt_cast("TerminalInterface"));
+	TerminalInterface * t = static_cast<TerminalInterface*>(((KParts::ReadOnlyPart*) o->ptr)->tqt_cast("TerminalInterface"));
 	t->showShellInDir(StringValuePtr(value_dir));
 	return self;
 }
@@ -1111,7 +1111,7 @@ static VALUE
 konsole_part_sendinput(VALUE self, VALUE value_text)
 {
 	smokeruby_object * o = value_obj_info(self);
-	TerminalInterface * t = static_cast<TerminalInterface*>(((KParts::ReadOnlyPart*) o->ptr)->qt_cast("TerminalInterface"));
+	TerminalInterface * t = static_cast<TerminalInterface*>(((KParts::ReadOnlyPart*) o->ptr)->tqt_cast("TerminalInterface"));
 	t->sendInput(StringValuePtr(value_text));
 	return self;
 }
@@ -1121,7 +1121,7 @@ static VALUE
 konsole_part_setautostartshell(VALUE self, VALUE enabled)
 {
 	smokeruby_object * o = value_obj_info(self);
-	ExtTerminalInterface * t = static_cast<ExtTerminalInterface*>(((KParts::ReadOnlyPart*) o->ptr)->qt_cast("ExtTerminalInterface"));
+	ExtTerminalInterface * t = static_cast<ExtTerminalInterface*>(((KParts::ReadOnlyPart*) o->ptr)->tqt_cast("ExtTerminalInterface"));
 	t->setAutoStartShell(enabled == Qtrue);
 	return self;
 }
@@ -1130,7 +1130,7 @@ static VALUE
 konsole_part_setautodestroy(VALUE self, VALUE enabled)
 {
 	smokeruby_object * o = value_obj_info(self);
-	ExtTerminalInterface * t = static_cast<ExtTerminalInterface*>(((KParts::ReadOnlyPart*) o->ptr)->qt_cast("ExtTerminalInterface"));
+	ExtTerminalInterface * t = static_cast<ExtTerminalInterface*>(((KParts::ReadOnlyPart*) o->ptr)->tqt_cast("ExtTerminalInterface"));
 	t->setAutoDestroy(enabled == Qtrue);
 	return self;
 }
diff --git a/qtjava/javalib/qtjava/TQMetaObject.cpp b/qtjava/javalib/qtjava/TQMetaObject.cpp
index 308f7c58..011eb961 100644
--- a/qtjava/javalib/qtjava/TQMetaObject.cpp
+++ b/qtjava/javalib/qtjava/TQMetaObject.cpp
@@ -275,7 +275,7 @@ Java_org_kde_qt_QMetaObject_property__IZ(JNIEnv* env, jobject obj, jint index, j
 JNIEXPORT jboolean JNICALL
 Java_org_kde_qt_QMetaObject_qt_1static_1property(JNIEnv* env, jobject obj, jobject o, jint id, jint f, jobject v)
 {
-	jboolean xret = (jboolean) ((TQMetaObject*) QtSupport::getQt(env, obj))->qt_static_property((TQObject*) QtSupport::getQt(env, o), (int) id, (int) f, (TQVariant*) QtSupport::getQt(env, v));
+	jboolean xret = (jboolean) ((TQMetaObject*) QtSupport::getQt(env, obj))->tqt_static_property((TQObject*) QtSupport::getQt(env, o), (int) id, (int) f, (TQVariant*) QtSupport::getQt(env, v));
 	return xret;
 }
 
diff --git a/qtruby/rubylib/qtruby/Qt.cpp b/qtruby/rubylib/qtruby/Qt.cpp
index bd9e010a..3d71cfc4 100644
--- a/qtruby/rubylib/qtruby/Qt.cpp
+++ b/qtruby/rubylib/qtruby/Qt.cpp
@@ -1841,7 +1841,7 @@ qt_signal(int argc, VALUE * argv, VALUE self)
 }
 
 static VALUE
-qt_invoke(int /*argc*/, VALUE * argv, VALUE self)
+tqt_invoke(int /*argc*/, VALUE * argv, VALUE self)
 {
     // Arguments: int id, TQUObject *o
     int id = NUM2INT(argv[0]);
@@ -1879,7 +1879,7 @@ qt_invoke(int /*argc*/, VALUE * argv, VALUE self)
 		}
 
 		// Should never happen..
-		rb_raise(rb_eRuntimeError, "Cannot find %s::qt_invoke() method\n", 
+		rb_raise(rb_eRuntimeError, "Cannot find %s::tqt_invoke() method\n", 
 			o->smoke->classes[o->classId].className );
     }
 
@@ -2272,8 +2272,8 @@ make_metaObject(VALUE /*self*/, VALUE className_value, VALUE parent, VALUE slot_
 static VALUE
 add_metaobject_methods(VALUE self, VALUE klass)
 {
-	rb_define_method(klass, "qt_invoke", (VALUE (*) (...)) qt_invoke, -1);
-	rb_define_method(klass, "qt_emit", (VALUE (*) (...)) qt_invoke, -1);
+	rb_define_method(klass, "qt_invoke", (VALUE (*) (...)) tqt_invoke, -1);
+	rb_define_method(klass, "qt_emit", (VALUE (*) (...)) tqt_invoke, -1);
 	rb_define_method(klass, "metaObject", (VALUE (*) (...)) metaObject, 0);
 	return self;
 }